Now how can the govt create demand without going after and interfering with business?
Some ways I can think of is to increase government hiring for things that are needed. So the government should hire more (or give contractors money to hire) to build roads, bridges, sewers and other infrastructure projects. They should double the border patrol so that more Americans have jobs, plus we mitigate the wage deflating effect of low skill immigration. We start giving incentives to keep jobs in America, and get rid of any perverse incentives to outsource. These are a few of the things the government could do without negatively impacting business (actually a lot of private companies would be helped due to this).